Analysis

  • max time kernel
    61s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 05:54

General

  • Target

    8c30bfac416e46c3d94fae4e59f4d927068d89bedbbe5800812acc4cb71ada05.exe

  • Size

    3.0MB

  • MD5

    37c7f7c71406fc30b6d0017d438ad5a4

  • SHA1

    c764777b62ab487bf787c520c19af292638cd5bd

  • SHA256

    8c30bfac416e46c3d94fae4e59f4d927068d89bedbbe5800812acc4cb71ada05

  • SHA512

    f243c6b9f00c66e991b9ba48943de2c659ed040a3986816c4d13748665aed6f578efc18a52986ba5c4250fad10012ae3826553c029b3de30ab7bfde86094081c

Malware Config

Signatures

  • Phoenix Keylogger

    Phoenix is a keylogger and info stealer first seen in July 2019.

  • Phoenix Keylogger Payload 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 3 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c30bfac416e46c3d94fae4e59f4d927068d89bedbbe5800812acc4cb71ada05.exe
    "C:\Users\Admin\AppData\Local\Temp\8c30bfac416e46c3d94fae4e59f4d927068d89bedbbe5800812acc4cb71ada05.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1492
    • C:\Users\Admin\AppData\Local\Temp\8c30bfac416e46c3d94fae4e59f4d927068d89bedbbe5800812acc4cb71ada05.exe
      "C:\Users\Admin\AppData\Local\Temp\8c30bfac416e46c3d94fae4e59f4d927068d89bedbbe5800812acc4cb71ada05.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1624
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
        3⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1368

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1368-75-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1368-70-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1368-68-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1368-76-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1368-77-0x00000000003B0000-0x00000000003E6000-memory.dmp

    Filesize

    216KB

  • memory/1492-67-0x0000000002E20000-0x0000000002F36000-memory.dmp

    Filesize

    1.1MB

  • memory/1492-54-0x0000000074C81000-0x0000000074C83000-memory.dmp

    Filesize

    8KB

  • memory/1624-55-0x0000000000080000-0x000000000019D000-memory.dmp

    Filesize

    1.1MB

  • memory/1624-57-0x0000000000080000-0x000000000019D000-memory.dmp

    Filesize

    1.1MB

  • memory/1624-66-0x0000000000080000-0x000000000019D000-memory.dmp

    Filesize

    1.1MB

  • memory/1624-79-0x00000000007A0000-0x00000000007BE000-memory.dmp

    Filesize

    120KB